Fire alarm systems system is used for the small and medium organization wherein it will be more of a cost-effective solution. In Fire alarm systems the sensors will be connected in a group (zones) and you cannot get any individual address of the emergency occurred during a fire. Gajraj security systems Apart from sensors Gajraj Systems has manual call points (MCPc), hooters, response indicators, panels etc., this fulfills the configuration. We are dealing with Ravel, System Sensors, GST, Cooper, etc